Crimson Blade Dragon

1 "Resonator" Tuner + 1+ non-Tuner monsters
(This card is always treated as "Crimson Blader".)
If this card is Synchro Summoned: You can add to your hand, or Special Summon (but its effects are negated), 1 Level 8 or higher monster from your Deck or GY that cannot be Normal Summoned/Set. You can only use this effect of "Crimson Blade Dragon" once per turn. At the start of the Damage Step, if this card battles a Level 5 or higher monster: You can destroy that monster.